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Achievements in the application of diamond tools
Time：2018-04-27
The application of diamond tools in the Chinese stone processing industry has achieved great success through nearly 20 years of development. The diamond cutting, grinding, and special-shaped tools for stone processing have gone from scratch, from imitation to substitution of imported products. The evolution of products sold around the world.
Taking Fujian Province as an example, it was the first province to produce tombstone stone exported to Japan. Tombstone stone products ordered by Japanese merchants in the 1990s have high gloss requirements and precise dimensional requirements. Therefore, the quality of processed diamond tools is required to be higher. These products are mainly imported from Japan Sanhe Company, such as diamond resin discs, diamond discs, polishing discs and soft discs. The technical difficulty of these abrasives, ranging from easy to difficult, is: diamond metal discs, diamond resin discs, polishing discs, soft discs, especially polishing discs or polishing discs, with the highest technical difficulty. The main difficulty is that in a certain period of time, the gloss of the polish must reach a certain index, and the gloss should be clear and bright. Therefore, at the time, the earliest order to begin to replace imported products on the market began with metal grinding discs and experienced a process of development from easy to difficult. The unit price of domestically produced 8 inch 50# metal grinding discs to the user was around RMB 400 (mostly RMB 30 is currently used). Finally, after several domestic manufacturers solved the technical problem of polishing plate gloss, they started from 1994. Stone diamond tool abrasive can basically replace imported products. However, due to disorderly price competition, product prices have been declining year by year, and this competition has also extended to neighboring Asian countries. In the Indian market in 1999, the export price (FOB) of a 2m ordinary low-cobalt diamond cutter produced in China was around US$450, which has now dropped to about US$150. As a result of low-price competition, the production cost of products continues to decline, but the average profit level of the industry also declines year by year.
This year, on the one hand, the state has made macro adjustments to the industrial structure. On the other hand, the influence of external conditions has caused export-oriented companies to have the following unfavorable factors: The depreciation of the US dollar against the yuan has directly caused the decline of corporate profits; the tax rebate rate has dropped, and the VAT paid has increased. The U.S. subprime mortgage turmoil has caused the U.S. market to weaken; as prices have risen, corporate operating costs have increased.
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It is mainly engaged in the research, production and sales of diamond powder, single crystal diamond, PDC, PCBN\/PCD and its related products. In 2003, Our company was awarded \u201cGood Credit Demonstration Unit\u201dby Henan Provincial Government. In 2004, The PDC has passed the National Torch Plan Project. With the investment of RMB 40 million, Zhengzhou HaoCheng ultrahard tools Co., Ltd has been put in the production in July, 2014. It covers an area of about 74,000 square meters.  In the year of 2015,Henan Yalong diamond tools was listed formally.<br \/>\r\nDepending on the advantages in technology and intellectuals, our company has done a series of research and development in PDC and PCBN\/PCD cutting tools fields. At the same time, our company has set up technology cooperation relationships with some institutes and universities. 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It is mainly engaged in the research, production and sales of diamond powder, single crystal diamond, PDC, PCBN\/PCD and its related products. In 2003, Our company was awarded \u201cGood Credit Demonstration Unit\u201dby Henan Provincial Government. In 2004, The PDC has passed the National Torch Plan Project. With the investment of RMB 40 million, Zhengzhou HaoCheng ultrahard tools Co., Ltd has been put in the production in July, 2014. 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At the exhibition, we introduced our company's products to diamond composites, cutting tools, etc. Inquiring about our product prices and asking for samples, which laid the foundation for our future cooperation.","read_count":184,"auther":"","menu_id":39,"come_from":"","thumbnail":"static/picture/ktMD0WUUPMz4KSlVbaGlCvM9CrMe8Ei6OJrOUpG2.jpeg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1706198400","updated_at":"1723156967","created_time":"2024-01-26","updated_time":"2024-08-09","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article34.html","current":false},{"id":36,"title":"YL Diamond will particiapte in the forthcoming \uff022018 ADIPEC\uff02","short_title":"","pdffile":"","summary":"We proudly announce that YL Diamond will particiapte in the forthcoming \"2018 ADIPEC\" to be held Nov 12-15 in Abu Dhabi and many more new developed PDC cutters shalll be on show.\r\nWarmly welcome to make a stop at our booth#10160 at Hall#10 if you also go there by then.","read_count":166,"auther":"","menu_id":39,"come_from":"","thumbnail":"static/picture/QY2nO4NwN4JIqg0XtCima5DZWx5ZKsEqgoVHEJFd.jpeg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1540828800","updated_at":"1723038877","created_time":"2018-10-30","updated_time":"2024-08-07","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article36.html","current":false},{"id":54,"title":"Henan Yalong actively participates in the exhibition","short_title":"","pdffile":"","summary":"Henan Yalong actively participates in the 10th China (Beijing) International Coal Equipment and Mining Technology Exhibition\r\nFrom June 12 to June 14, 2014, the...","read_count":204,"auther":"","menu_id":39,"come_from":"","thumbnail":"static/picture/D58txGShzDwcjsUYOCnZEx9oEL1mhPAWdKIwnG3r.jpeg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1524758400","updated_at":"1723177847","created_time":"2018-04-27","updated_time":"2024-08-09","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article54.html","current":false},{"id":53,"title":"Achievements in the application of diamond tools","short_title":"","pdffile":"","summary":"The application of diamond tools in the Chinese stone processing industry has achieved great success through nearly 20 years of development. The diamond cutting...","read_count":195,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1524758400","updated_at":"1723128861","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article53.html","current":false},{"id":52,"title":"Build your own brand and lay a solid foundation","short_title":"","pdffile":"","summary":"Although there are various above-mentioned unfavorable factors, there are also great opportunities for development. 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The diamond cutting...","read_count":195,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1524758400","updated_at":"1723128861","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article53.html","current":false}]},"content_menu":[],"variable":[],"provinceSiteList":[],"topSiteList":[],"siteListHref":"","childSiteList":[],"areaCode":[]},"thumbnail":"static/picture/eaGJqybPnIyYmzNrQnaknuhWR88tUSufNC45biQx.jpeg","article":{"id":53,"title":"Achievements in the application of diamond tools","short_title":"","summary":"The application of diamond tools in the Chinese stone processing industry has achieved great success through nearly 20 years of development. The diamond cutting...","content":"The application of diamond tools in the Chinese stone processing industry has achieved great success through nearly 20 years of development. The diamond cutting, grinding, and special-shaped tools for stone processing have gone from scratch, from imitation to substitution of imported products. The evolution of products sold around the world.<br \/>\r\nTaking Fujian Province as an example, it was the first province to produce tombstone stone exported to Japan. Tombstone stone products ordered by Japanese merchants in the 1990s have high gloss requirements and precise dimensional requirements. Therefore, the quality of processed diamond tools is required to be higher. These products are mainly imported from Japan Sanhe Company, such as diamond resin discs, diamond discs, polishing discs and soft discs. The technical difficulty of these abrasives, ranging from easy to difficult, is: diamond metal discs, diamond resin discs, polishing discs, soft discs, especially polishing discs or polishing discs, with the highest technical difficulty. The main difficulty is that in a certain period of time, the gloss of the polish must reach a certain index, and the gloss should be clear and bright. Therefore, at the time, the earliest order to begin to replace imported products on the market began with metal grinding discs and experienced a process of development from easy to difficult. The unit price of domestically produced 8 inch 50# metal grinding discs to the user was around RMB 400 (mostly RMB 30 is currently used). Finally, after several domestic manufacturers solved the technical problem of polishing plate gloss, they started from 1994. Stone diamond tool abrasive can basically replace imported products. However, due to disorderly price competition, product prices have been declining year by year, and this competition has also extended to neighboring Asian countries. In the Indian market in 1999, the export price (FOB) of a 2m ordinary low-cobalt diamond cutter produced in China was around US$450, which has now dropped to about US$150. As a result of low-price competition, the production cost of products continues to decline, but the average profit level of the industry also declines year by year.<br \/>\r\nThis year, on the one hand, the state has made macro adjustments to the industrial structure. On the other hand, the influence of external conditions has caused export-oriented companies to have the following unfavorable factors: The depreciation of the US dollar against the yuan has directly caused the decline of corporate profits; the tax rebate rate has dropped, and the VAT paid has increased. The U.S. subprime mortgage turmoil has caused the U.S. market to weaken; as prices have risen, corporate operating costs have increased.<br \/>","parameter":null,"parts":null,"sample":null,"read_count":196,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":{"1":"newsrec"},"sort":0,"img_list":null,"created_at":"1524758400","updated_at":"1723128861","deleted_at":null,"pdffile":"","content2":"","content3":null,"article_flag":"article","num":null,"size":null,"price":null,"weight":null,"created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"id":39,"name":"Latest news","lan":"en","en_name":"gsxw","path":",29,","p_id":29,"type":"article","status":"open","list_template":"listnews","detail_template":"news-3","cover_template":"","detail_title":"","thumbnail":"","summary":"","detail_content":"","seo_title":"","seo_keyword":"","seo_description":"","sort":0,"listsize":6,"created_at":"1706248684","updated_at":"1706249897","flag":"article","background_image":"","img_list":null,"show_en_name":"gsxw","href":"\/en\/gsxw.html"},"imglist":[],"href":"\/en\/article53.html","taglist":[]},"pre_article":{"id":52,"title":"Build your own brand and lay a solid foundation","short_title":"","summary":"Although there are various above-mentioned unfavorable factors, there are also great opportunities for development. The adjustment of the country\u2019s industrial s...","read_count":141,"auther":"","come_from":"","thumbnail":"","created_at":"1524758400","updated_at":"1723187110","href":"\/en\/article52.html"},"next_article":{"id":54,"title":"Henan Yalong actively participates in the exhibition","short_title":"","summary":"Henan Yalong actively participates in the 10th China (Beijing) International Coal Equipment and Mining Technology Exhibition\r\nFrom June 12 to June 14, 2014, the...","read_count":205,"auther":"","come_from":"","thumbnail":"static/picture/D58txGShzDwcjsUYOCnZEx9oEL1mhPAWdKIwnG3r.jpeg","created_at":"1524758400","updated_at":"1723195796","href":"\/en\/article54.html"},"tree_menu":[{"id":29,"p_id":0,"en_name":"news","background_image":"","thumbnail":"static/picture/eaGJqybPnIyYmzNrQnaknuhWR88tUSufNC45biQx.jpeg","path":"","text":"News","href":"\/en\/news.html","list":{"current_page":1,"data":[{"id":54,"title":"Henan Yalong actively participates in the exhibition","short_title":"","pdffile":"","summary":"Henan Yalong actively participates in the 10th China (Beijing) International Coal Equipment and Mining Technology Exhibition\r\nFrom June 12 to June 14, 2014, the...","read_count":204,"auther":"","menu_id":39,"come_from":"","thumbnail":"static/picture/D58txGShzDwcjsUYOCnZEx9oEL1mhPAWdKIwnG3r.jpeg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1524758400","updated_at":"1723177847","created_time":"2018-04-27","updated_time":"2024-08-09","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article54.html","current":false},{"id":53,"title":"Achievements in the application of diamond tools","short_title":"","pdffile":"","summary":"The application of diamond tools in the Chinese stone processing industry has achieved great success through nearly 20 years of development. The diamond cutting...","read_count":195,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1524758400","updated_at":"1723128861","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article53.html","current":false},{"id":52,"title":"Build your own brand and lay a solid foundation","short_title":"","pdffile":"","summary":"Although there are various above-mentioned unfavorable factors, there are also great opportunities for development. The adjustment of the country\u2019s industrial s...","read_count":141,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723187110","created_time":"2018-04-27","updated_time":"2024-08-09","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article52.html","current":false},{"id":51,"title":"Analysis of Development Prospects of Medium and High-grade Diamond Saw Blades","short_title":"","pdffile":"","summary":"Diamond circular saw blades, which are valued by industry experts and entrepreneurs, are the most used types in stone processing and have the largest number of ...","read_count":141,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723074904","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article51.html","current":false},{"id":50,"title":"China will prepare a diamond prospecting program","short_title":"","pdffile":"","summary":"Recently, it was learned from the seminar on diamond prospecting work in the Tanlu fault zone (Suzhi section) that China National Geographical Survey Bureau wil...","read_count":142,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723055541","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article50.html","current":false},{"id":49,"title":"Diamond, superhard material properties and effects","short_title":"","pdffile":"","summary":"Natural single crystal diamond is the hardest material in the world, so its performance as an abrasive and cutting tool is unsurpassed. Take the diamond turning...","read_count":115,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723069435","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article49.html","current":false}],"from":1,"last_page":3,"next_page_url":"\/en\/gsxw.html?page=2","path":"\/en\/gsxw.html","per_page":6,"prev_page_url":null,"to":6,"total":14},"child":[{"id":39,"p_id":29,"en_name":"gsxw","background_image":"","thumbnail":"","path":",29,","text":"Latest news","href":"\/en\/gsxw.html","list":{"current_page":1,"data":[{"id":54,"title":"Henan Yalong actively participates in the exhibition","short_title":"","pdffile":"","summary":"Henan Yalong actively participates in the 10th China (Beijing) International Coal Equipment and Mining Technology Exhibition\r\nFrom June 12 to June 14, 2014, the...","read_count":204,"auther":"","menu_id":39,"come_from":"","thumbnail":"static/picture/D58txGShzDwcjsUYOCnZEx9oEL1mhPAWdKIwnG3r.jpeg","flag":{"1":"newsrec"},"img_list":null,"created_at":"1524758400","updated_at":"1723177847","created_time":"2018-04-27","updated_time":"2024-08-09","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article54.html","current":false},{"id":53,"title":"Achievements in the application of diamond tools","short_title":"","pdffile":"","summary":"The application of diamond tools in the Chinese stone processing industry has achieved great success through nearly 20 years of development. 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The adjustment of the country\u2019s industrial s...","read_count":141,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723187110","created_time":"2018-04-27","updated_time":"2024-08-09","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article52.html","current":false},{"id":51,"title":"Analysis of Development Prospects of Medium and High-grade Diamond Saw Blades","short_title":"","pdffile":"","summary":"Diamond circular saw blades, which are valued by industry experts and entrepreneurs, are the most used types in stone processing and have the largest number of ...","read_count":141,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723074904","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article51.html","current":false},{"id":50,"title":"China will prepare a diamond prospecting program","short_title":"","pdffile":"","summary":"Recently, it was learned from the seminar on diamond prospecting work in the Tanlu fault zone (Suzhi section) that China National Geographical Survey Bureau wil...","read_count":142,"auther":"","menu_id":39,"come_from":"","thumbnail":"\/images\/default.jpg","flag":[],"img_list":null,"created_at":"1524758400","updated_at":"1723055541","created_time":"2018-04-27","updated_time":"2024-08-08","tag":[],"menu":{"text":"Latest news","href":"\/en\/gsxw.html","title":"Latest news"},"imglist":[],"href":"\/en\/article50.html","current":false},{"id":49,"title":"Diamond, superhard material properties and effects","short_title":"","pdffile":"","summary":"Natural single crystal diamond is the hardest material in the world, so its performance as an abrasive and cutting tool is unsurpassed. 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